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SURAIELEC 30 Amp Generator Power Inlet Box, NEMA L14-30P Generator Box for 4-Prong Generator Cord, Stainless Steel Housing, 125/250V, 7500W Weatherproof Outdoor Power Inlet Box

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$39.99

$ 20 .99 $20.99

In Stock

1.Size:Nema Ss2-50p


About this item

  • Generator Power Inlet Box: Our power inlet box is an outdoor electrical inlet for a 30 Amp L14-30 generator cord, rated for 7500W and compatible with 6-12 AWG wire. It features a 3R enclosure, making it a rainproof generator inlet box receptacle for top-notch safety and performance
  • Weatherproof Stainless Steel Housing: Crafted from robust stainless steel for superior durability and corrosion resistance, outlasting plastic options; rated for wet locations to ensure dependable performance in all weather conditions
  • Unique Bottom-Facing Outlet: Featuring a bottom-facing outlet, our outdoor generator box uses specially designed cable entry holes to prevent debris from entering and nesting.This design ensures a secure, safe environment for your generator inlet box, enhancing equipment longevity
  • Easy-to-remove Knockouts: Featuring easily removable knockouts on the sides and back of the NEMA L14-30P Power Inlet Box, with 3 knockout holes that can be directly connected to switches and distribution boards from multiple directions. The front panel is detachable, making installation highly convenient
  • ETL Listed Outlet: ETL Listed for 30 Amp generator inlet box outlet, compatible with all 30 Amp NEMA L14-30 generator cords. Designed for outdoor installation, ideal for providing backup power during outages and severe weather



4.7 out of 5 stars Best Sellers Rank
  • #58,386 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
  • #18 in Outdoor Generator Inlet Boxes

Product Description

30 Amp Generator Inlet Box
30 Amp Generator Inlet Box 7500W
30 Amp Generator Inlet Box 7500W

Hidden Plug Design

Protects the bottom-facing outlet from the elements, enhancing durability and reliability.

30 Amp Generator Inlet Box for Cable Protection

Cable Protection Design

Reduces cable bending and tension, minimizing wear and ensuring longer-lasting performance.

30 Amp Generator Inlet Box 7500W

Angled Top for Easy Cleaning

Crafted from stainless steel for easy cleaning and reliable outdoor use.

30 Amp Generator Inlet Box 7500W

Snap-on Design for Easy Opening

Simply click the latch to open the lid with ease, providing quick and convenient access.

30 Amp Generator Inlet Box Stainless Steel
30 Amp Generator Inlet Box 7500W

ChasD
Reviewed in the United States on March 5, 2025
Nice stainless 30 amp hookup box. Will do well on the side of my house as the inlet for my generator. I love the fact that the plug is on the bottom of this box so that it shields it from the weather. I'm sure I will be frustrated trying to get the plug lined up without having to get on my knees and look under the box as I plug it in. The stainless will hold up. I wish the edges and corners were a little less sharp, but not dangerously so. Glad I got this and I'm looking forward to installing it! RECOMMEND.
Anthony Aveni
Reviewed in the United States on March 4, 2025
We live on the coast and appreciate things made from stainless steel quite a bit. A quick note is in order here, stainless is exactly that, stain-less. It will eventually rust if not maintained or protected. Still typically better than painted steel though.I need a protected outlet near my carport, and this will be perfect for that task!
Prime Member
Reviewed in the United States on February 22, 2025
This is a great inlet box. It feels very strong and made of high quality material.What I really really really like about this is the fact that the inlet is on the bottom. I no longer have to worry about rain affecting the power from my generator (which I have in side a box).It was super easy to install; I was replacing a similarly sized older inlet.
Chef JP
Reviewed in the United States on February 19, 2025
This is a strong box that was easy to install. The knockouts popped out easy with the right tools. (Linemen pliers and a flat head) Other than that I don't know what to say. It's a solid box and I'm glad I picked it up!
Mark Antony
Reviewed in the United States on February 18, 2025
This generator inlet box is the real deal! I've purchased several 30 amp generator inlet boxes recently for other properties/project and this is the one I plan to install on my personal property. It's very heavy duty and solidly constructed. The unit appears to be made of stainless steel, though it's still ferromagnetic/magnetic (magnets stick to it) indicating that it has higher iron content. Only time will tell if it rusts in the long run, but as of right now, I'm impressed. The unit came with the protective film still attached. One downside is that it's stainless steel and anyone with stainless steel appliances can attest to the fingerprint issues! Is that really a negative? Haha. One user commented about how the actual outlet plate is held in place by indentations in the sidewalls of the enclosure, which is true, but I wrenched on the plug quite hard during testing and the indentations held it in place just fine. You'd have to really be hammering on it to pop that plate out of the grove that it fits into. Regardless, I'm giving it 5 starts for the quality construction and ample room inside the box for larger gauge wires and the downward facing plug/outlet.
Neosho Valley
Reviewed in the United States on February 17, 2025
This inlet box is perfect for connecting my generator to the house's electrical panel. The bottom-facing connector is a smart design choice, helping ensure your electrical connections stay dry. I also appreciated the stainless steel case, which arrived with a peelable protective plastic covering—it's a nice touch that shows the manufacturer cares about quality. The package includes mounting screws and clear instructions, making setup straightforward. Highly recommended!
Brad H
Reviewed in the United States on February 15, 2025
Replaced my old plastic generator hook up "inlet" that was only a year old but was already showing signs of UV degradation, even though we painted it. This 30-amp generator hookup box is top-notch! The all-stainless steel construction is super high quality, and installation was a breeze. My only minor complaint is that the knockouts were a bit tough to remove due to the thick stainless material, but that’s expected for something this solid. Overall, an excellent product—I highly recommend it! I probably should have EMT running to it, but I have what I have...made do.
Customer
Reviewed in the United States on February 15, 2025
The SURAIELEC 30 Amp Generator Power Inlet Box, NEMA L14-30P appears in most respects to be an attempt on the part of its designer and manufacturer to produce a quality product. The stainless steel enclosure is well-formed and still has the original plastic film to protect the finish, although it does have some sharp edges.The main issue is that the mounting surface for both the inlet receptacle and the hinged door are held in place by indentations in the sidewalls of the enclosure. If any excessive force is exerted when inserting or extracting the plug, the receptacle mounting plate can become dislodged. I'll install some brackets to fix this.As with so many unlisted electrical products sold online, defects are not discovered and corrected in the listing process. Yes, the receptacle itself is listed, but not the assembly.One star off for misleading advertising ("ETL Listed") and one for the aforementioned design issue.
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